Haydale has announced its intention to conduct a fundraising of up to £3.5 million (over USD$4.5 million) in aggregate, including a Placing of New Ordinary Shares, to raise in aggregate £2.17 million (over USD$2.8 million).

The Company proposes to raise a further £52,000 (around USD$67,300) from the Participating Directors, comprising the issue of New Ordinary Shares at the Issue Price. Certain Directors, namely Keith Broadbent, Theresa Wallis and Gareth Kaminski-Cook, intend to participate by way of the Subscription with David Banks intending to participate via the Placing.

A research team consisting of private sector and academic partners and led by NETL (a U.S. Department of Energy national laboratory that drives innovation and delivers solutions for a clean and secure energy future) is working on a new ultra-conductive carbon (graphite and graphene) aluminum composite cable technology that could increase the electrical conductivity and strength of transmission cables leading to higher grid capacity and efficiency to accommodate future power generation demand.

In addition to NETL, the research team includes, Ohio University, MetalKraft Technologies, Frisk Alloy, Hydro Extensions, General Graphene Corporation and CONSOL Innovations.

Researchers from the University of Virginia, Virginia Transportation Research Council and Turkey's Istanbul Technical University have developed a more sustainable, printable cementitious composite. This new material combines graphene with limestone and calcined clay cement (LC2), and is said to offer enhanced strength and durability while significantly reducing carbon emissions.

"Our goal was to design a printable concrete that performs better and is more eco-friendly," said Osman Ozbulut, a professor at UVA's Department of Civil and Environmental Engineering. "The addition of graphene to LC2 cement offers a unique opportunity to lower carbon emissions while maintaining the strength and flexibility required for 3D printed construction."

Researchers from Queen Mary University of London and Paragraf Limited have reported a 'significant step forward in the development of graphene-based memristors' for potential use in future computing systems and artificial intelligence (AI). 

This innovation, which has been achieved at wafer scale, begins to pave the way toward scalable production of graphene-based memristors, devices crucial for non-volatile memory and artificial neural networks (ANNs). Memristors are recognized as potential game-changers in computing, offering the ability to perform analogue computations, store data without power, and mimic the synaptic functions of the human brain. The integration of graphene can enhance these devices dramatically, but has been notoriously difficult to incorporate into electronics in a scalable way until recently. 

Singapore-based Memsift Innovations has entered into a technology transfer agreement with Singapore’s Ngee Ann Polytechnic on an innovative graphene membrane technology.

It was explained that the technology, featuring graphene oxide-based hollow fiber ultrafiltration and nanofiltration membranes, was developed based on over a decade of research and development. The ultrafiltration technology utilizes a graphene oxide-block copolymer composite renowned for its exceptional chemical and thermal stability, making it ideal for harsh industrial applications. Its unique surface chemistry forms a protective water layer that effectively prevents fouling. The nanofiltration technology employs a robust single-layer modified graphene oxide membrane with synthetic water channels, enhancing selectivity and permeability. This enables efficient molecular-level separation and differentiation between monovalent and multivalent ions.

An international research team, led by the National University of Singapore (NUS), has shown that when graphene is exposed to electromagnetic radiation of terahertz frequencies, electron fluid heats up and its viscosity is drastically reduced, resulting in lower electrical resistance – similarly to how oil, honey and other viscous fluids flow more easily as they are heated on a stove.

Terahertz (THz) waves are a special and technologically challenging part of the electromagnetic spectrum – situated between microwaves and infrared light - that have a vast range of potential applications. Being able to detect THz waves could unlock major advances in technologies.

Polaritons are coupled excitations of electromagnetic waves with either charged particles or vibrations in the atomic lattice of a given material. One of their most attractive properties is the capacity to confine light at the nanoscale, which is even more extreme in two-dimensional (2D) materials. 2D polaritons have been investigated by optical measurements using an external photodetector. However, their effective spectrally resolved electrical detection via far-field excitation remains unexplored. This hinders their exploitation in crucial applications such as sensing, hyperspectral imaging, and optical spectrometry, banking on their potential for integration with silicon technologies. 

Recently, researchers from Spain's ICFO, the University of Ioannina, Universidade do Minho, the International Iberian Nanotechnology Laboratory, Kansas State University, the National Institute for Materials Science (Tsukba, Japan), POLIMA (University of Southern Denmark) and URCI (Institute of Materials Science and Computing, have reported on the electrical spectroscopy of polaritonic nanoresonators based on a high-quality 2D-material heterostructure, which serves at the same time as the photodetector and the polaritonic platform. Subsequently, the team electrically detected these mid-infrared resonators by near-field coupling to a graphene pn-junction. The nanoresonators simultaneously exhibited extreme lateral confinement and high-quality factors. 

Swedish startup Graphmatech has launched its AROS Polyamide-Graphene composites, which are reported to reduce hydrogen leakage by 83% compared to traditional commercial storage solutions. The graphene-enhanced material will be dedicated to hydrogen storage and transport applications. Graphmatech expects the solution to be implemented in approximately 1,000 light commercial vehicles (LCVs) and 500 heavy commercial vehicles by 2027.

The composite combines polyamide grades with graphene, “effectively blocking hydrogen from escaping while also making the plastic stronger”. Additionally, Graphmatech secured SEK 10 million (almost USD$949,000) from the Swedish Energy Agency to support the development and deployment of a modular mobile pilot-scale extrusion line for its polymer graphene materials designed for hydrogen applications.

Graphene Manufacturing Group (GMG) has provided an update on its ongoing engagement with the Australian Federal Government, highlighting recent meetings with key officials.

GMG’s leadership, including CEO Craig Nicol, met with Senator Tim Ayres, Assistant Minister for Trade, to discuss the Company’s battery manufacturing progress and how federal policies like the Future Made in Australia Battery Breakthrough could benefit GMG. Further discussions took place with Speaker of the House of Representatives Milton Dick and Queensland Senator Anthony Chisholm, building on prior visits to GMG's facilities in Richlands, Queensland.

2D Generation has announced that the Israel Innovation Authority has awarded the Company a grant of ILS 1.2 million (around USD$325,000), out of a project of ILS 2.4 million (around USD$650,000). 

2D Generation has stated that the grant validates its technological advancements, as well as the strength of its intellectual property and market potential. The Company will use the funding to fuel the ongoing development of its novel low-temperature graphene deposition technology, enabling new possibilities for graphene applications across various industries.